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A fifty year experience with Meckel's diverticulum
Abstract:
Four hundred and two patients with Meckel's diverticulum are reviewed. Symptoms referable to the diverticulum occurred in 68 patients or 16.9 per cent of the group. Obstruction of the small intestine, inflammation and lower gastrointestinal tract bleeding accounted for 90 per cent of the presenting symptoms. A 10.3 per cent mortality and a 17.6 per cent morbidity rate were noted for symptomatic diverticuli. Patients most likely to have symptoms develop were 40 years of age, or younger; those whose diverticuli were 2 centimeters or more in length; those whose diverticuli contained heterotopic mucosa, and, probably, those who were males. Patients more than 40 years of age with diverticuli less than 2 centimeters in length with no heterotopic mucosa and who were females constitute a lower risk group. The decision to perform an incidental Meckel's diverticulectomy should be based upon the risk of the individual patient having symptoms develop from the diverticulum.
Insights
Meckel
Area of Science:
- Gastroenterology and Surgical Research
Background:
- Meckel's diverticulum is a congenital anomaly of the small intestine.
- Symptomatic Meckel's diverticulum can lead to serious complications.
Purpose of the Study:
- To analyze the clinical presentation, outcomes, and risk factors associated with symptomatic Meckel's diverticulum.
- To inform decisions regarding incidental Meckel's diverticulectomy.
Main Methods:
- Retrospective review of 402 patients with Meckel's diverticulum.
- Analysis of presenting symptoms, complications, mortality, and morbidity.
- Identification of patient and diverticulum characteristics associated with symptomatic presentation.
Main Results:
- 16.9% of patients experienced symptoms, primarily obstruction, inflammation, and bleeding.
- Symptomatic cases had a 10.3% mortality and 17.6% morbidity.
- Younger age, longer diverticulum length, heterotopic mucosa, and male sex were associated with increased symptom risk.
Conclusions:
- Risk stratification is crucial for managing Meckel's diverticulum.
- Incidental diverticulectomy decisions should be individualized based on patient risk factors.